Mykonos in December: weather, sea & travel advice
Mykonos in December is especially suited to city breaks and active holidays and hiking. Days are around 15 °C (cool), and the sea is about 17 °C. With about 9 rainy days it is moderate.
Mykonos · DecemberPhoto: Lance Cpl. Vanessa M. American H · Public domainClimate facts
- Day
- 15 °C
- Night
- 14 °C
- Sea
- 17 °C
- Rainy days
- 9 rainy days
- Sun
- 2 h/day
- Humidity
- 77 %
Suitability by travel type
BeachUnsuitable34/100
City breakGood69/100
ActiveGood68/100
FamilyUnsuitable42/100
In favour
- No particular highlights.
To consider
- Rather cool at around 15 °C
- Sea still cool (17 °C)
All months at a glance
14J
14F
15M
17A
20M
23J
25J
25A
24S
21O
18N
15D
8J
6F
5M
3A
1M
0J
0J
0A
2S
5O
7N
9D
Similar destinations in December
Frequently asked questions
How warm is Mykonos in December?
Daytime highs average around 15 °C, with nights around 14 °C.
Can you swim in Mykonos in December?
The sea is about 17 °C (cold).
Does it rain a lot in Mykonos in December?
On the long-term average, expect about 9 rainy days.
When is the best time to visit Mykonos?
The most favourable months are usually the ones highlighted on the overview page. Values are historical averages, not a forecast.